Sheet Metal Worker
What Sheet Metal Workers Do
Sheet metal workers fabricate, assemble, install, and repair products made from thin metal sheets like steel, aluminum, and other metals. They create heating and air conditioning ducts, rain gutters, roofing, outdoor signs, and siding for buildings. Sheet metal workers read blueprints and technical drawings to understand project requirements, then measure, mark, cut, and shape metal using hand tools and power equipment. They use machines like shears, brakes, and punches to cut and bend metal into the right shapes. Sheet metal workers also operate welding equipment to join metal pieces together and install assemblies like ductwork, pipes, and flashing in buildings. There are two main types: fabrication workers who make precision parts in shops and factories, and installation workers who put heating and cooling systems into buildings at construction sites. They work with computer-controlled equipment for cutting and shaping, and some use computer-aided design programs. Sheet metal workers must follow safety procedures when working with sharp materials and equipment, often wearing protective gear like safety glasses and gloves.
Education Required
Most sheet metal workers need a high school diploma or equivalent to start their careers. High school classes in math, especially algebra and geometry, are helpful, along with courses in blueprint reading, mechanical drawing, and welding. Many workers learn through apprenticeship programs that last four to five years, combining paid on-the-job training with classroom instruction. Apprentices study construction basics, blueprint reading, building codes, safety practices, and welding techniques. Some technical schools and community colleges offer programs in welding and metalworking that provide useful background knowledge. After completing an apprenticeship, workers become journey-level professionals qualified to work independently. Some states require licenses for sheet metal workers. While not required, workers can earn professional certifications in welding from the American Welding Society or precision sheet metal work from the Fabricators & Manufacturers Association. Additional certifications are available for HVAC systems and related specialties, which can improve job prospects and earning potential.
Wages and Salary
In Washington State:
Workers earn on average: $93,230 per year
10% of workers earn $52,740 or less
10% of workers earn $140,940 or more
In the United States:
Workers earn on average: $60,850 per year
10% of workers earn $38,030 or less
10% of workers earn $102,680 or more